Pith Number

pith:23DFUGMR

pith:2025:23DFUGMRDBVPVWAUCLK7UOLH2B

not attested not anchored not stored refs pending

Bridging Smart Meter Gaps: A Benchmark of Statistical, Machine Learning and Time Series Foundation Models for Data Imputation

Alessio Magitteri, Amir Sartipi, Joaqu\'in Delgado Fern\'andez, Sergio Potenciano Menci

arxiv:2501.07276 v2 · 2025-01-13 · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{23DFUGMRDBVPVWAUCLK7UOLH2B}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Benchmarking Pre-Trained Time Series Models for Electricity Price Forecasting

Receipt and verification

First computed	2026-07-05T10:17:15.185095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6c65a1991186afad81412d5fa3967d05c3b83ee9ed785021d3ae710aeb0dbeb

Aliases

arxiv: 2501.07276 · arxiv_version: 2501.07276v2 · doi: 10.48550/arxiv.2501.07276 · pith_short_12: 23DFUGMRDBVP · pith_short_16: 23DFUGMRDBVPVWAU · pith_short_8: 23DFUGMR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/23DFUGMRDBVPVWAUCLK7UOLH2B \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d6c65a1991186afad81412d5fa3967d05c3b83ee9ed785021d3ae710aeb0dbeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82bb86f97abe0ff916c975580c1aa4f9c9ba177e9792c81977e2a7da4ee04e6a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-01-13T12:41:27Z",
    "title_canon_sha256": "e1057b0d79df610d2bd7ba4ec88097d3458795c1a4cda270874f5698262ffff8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07276",
    "kind": "arxiv",
    "version": 2
  }
}